# -*- coding: utf-8 -*-
aString = input('输入一串字符：')
print("输入的字符串为：%s" % aString)
strLen = len(aString)
print("输入的字符串为: ", end='')
for i in range(1,strLen + 1,1):
    print("%s" % aString[strLen - i], end='')


